High-Quality Material: Crafted from aluminizer, this 3-layer air conditioner hose cover offers excellent insulation, ensuring your portable AC operates efficiently by reducing heat gain. The robust material extends the lifespan of the cover, making it a practical investment for your cooling needs. Modern and Design: Featuring a sleek, modern style, this hose cover not only enhances the appearance of your portable air conditioner setup but is also , making it easy to handle and install without any additional tools or professional help. Enhanced Energy Efficiency: By effectively insulating your air conditioner's hose, this cover helps maintain the temperature of the air flowing through, reducing energy loss. This can lead to lower electricity bills and a reduced environmental impact, aligning with energy-saving goals. Universal Compatibility: Designed to fit 5.9" diameter hoses commonly used in portable air conditioning units, this hose cover ensures a snug and secure fit, maximizing its effectiveness and usability across and models. Manufactured in Guangdong, China: Proudly produced in Guangdong, this product meets rigorous quality standards. The use of local manufacturing supports quicker distribution and better customer service, ensuring you receive a product that meets your cooling needs. Color: Silver Material: Aluminum Film Package Contents: 1*Insulated Hose Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.